Hybrid quantum-classical approach to quantum optimal control
A central challenge in quantum computing is to identify more computational problems for
which utilization of quantum resources can offer significant speedup. Here, we propose a …
which utilization of quantum resources can offer significant speedup. Here, we propose a …
Introduction to quantum optimal control for quantum sensing with nitrogen-vacancy centers in diamond
Diamond based quantum technology is a fast emerging field with both scientific and
technological importance. With the growing knowledge and experience concerning diamond …
technological importance. With the growing knowledge and experience concerning diamond …
Optimization landscape of quantum control systems
Optimization is ubiquitous in the control of quantum dynamics in atomic, molecular, and
optical systems. The ease or difficulty of finding control solutions, which is practically crucial …
optical systems. The ease or difficulty of finding control solutions, which is practically crucial …
The Surprising Ease of Finding Optimal Solutions for Controlling Nonlinear Phenomena in Quantum and Classical Complex Systems
This Perspective addresses the often observed surprising ease of achieving optimal control
of nonlinear phenomena in quantum and classical complex systems. The circumstances …
of nonlinear phenomena in quantum and classical complex systems. The circumstances …
Robust quantum control using hybrid pulse engineering
The development of efficient algorithms that generate robust quantum controls is crucial for
the realization of quantum technologies. The commonly used gradient-based optimization …
the realization of quantum technologies. The commonly used gradient-based optimization …
Control landscapes are almost always trap free: a geometric assessment
A proof is presented that almost all closed, finite dimensional quantum systems have trap
free (ie free from local optima) landscapes for a large and physically general class of …
free (ie free from local optima) landscapes for a large and physically general class of …
Advanced optimal control methods for spin systems
DL Goodwin - arXiv preprint arXiv:1803.10432, 2018 - arxiv.org
Work within this thesis advances optimal control algorithms for application to magnetic
resonance systems. Specifically, presenting a quadratically convergent version of the …
resonance systems. Specifically, presenting a quadratically convergent version of the …
Common foundations of optimal control across the sciences: evidence of a free lunch
A common goal in the sciences is optimization of an objective function by selecting control
variables such that a desired outcome is achieved. This scenario can be expressed in terms …
variables such that a desired outcome is achieved. This scenario can be expressed in terms …
Combining the synergistic control capabilities of modeling and experiments: illustration of finding a minimum-time quantum objective
A common way to manipulate a quantum system, for example spins or artificial atoms, is to
use properly tailored control pulses. In order to accomplish quantum information tasks …
use properly tailored control pulses. In order to accomplish quantum information tasks …
Quantum control landscapes are almost always trap free
A proof that almost all quantum systems have trap free (that is, free from local optima)
landscapes is presented for a large and physically general class of quantum system. This …
landscapes is presented for a large and physically general class of quantum system. This …